/*
 * Copyright (c) 2019 Baidu, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
package com.baidu.cloud.starlight.api.rpc;

import java.util.Set;

/**
 * Register rpc ServiceInvoker in local memory. Used only in server side. Single Created by liuruisen on 2019/12/18.
 */
public interface ServiceRegistry {

    /**
     * Register ServiceInvoker
     * 
     * @param service
     */
    void register(ServiceInvoker service);

    /**
     * Unregister ServiceInvoker
     * 
     * @param service
     */
    void unRegister(ServiceInvoker service);

    /**
     * Discover ServiceInvoker
     * 
     * @param serviceName
     * @return
     */
    ServiceInvoker discover(String serviceName);

    /**
     * Get all rpc ServiceInvoker
     * 
     * @return
     */
    Set<ServiceInvoker> rpcServices();

    /**
     * Destory and clear resource
     */
    void destroy();
}
